230726738

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{338309}}^1$

素因数の和:338353

約数の個数: 16

約数和(自身を含む): 389733120

約数和(自身を除く): 159006382

約数列:

[1, 2, 11, 22, 31, 62, 341, 682, 338309, 676618, 3721399, 7442798, 10487579, 20975158, 115363369, 230726738]

約数ペア:

[(1, 230726738), (2, 115363369), (11, 20975158), (22, 10487579), (31, 7442798), (62, 3721399), (341, 676618), (682, 338309)]